•  Part # 210977
  •  Model : SRAM X-Sync Apex-1 Asym Chainrings
  •  Supplier Part # 11.6218.037.010
  •  CHAINRING SRAM 42T XSYNC ASYM 4-bolt 110 11s BLK
  • Price: $49.00

      Quantity:
    •  Sram replacement X-Sync chainrings for the Apex-1 crankset with asymetrical 110mm bolt pattern - will not work with standard 110mm 4 bolt applications
    •  X-Sync??? tall, square tooth design provides maximum chain control
    •  Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain
    •  Mud-clearing recesses
    •  110mm 4-bolt Asym
    •  42T
    •  Alloy
    •  Black
    •  11sp
    •  Narrow/Wide